| Autor: |
Tiffany Lowe-Power, Parul Sharma, Poliane Alfenas-Zerbini, Belén Álvarez, Mohammad Arif, Caroline Baroukh, Ana Maria Bocsanczy, Elena G. Biosca, José A. Castillo, Gilles Cellier, Teresa Coutinho, André Drenth, Ville-Petri Friman, Stephane Genin, Alice Guidot, Yasufumi Hikichi, Qi Huang, Anjali Iyer-Pascuzzi, Kenji Kai, Yann Pecrix, Stephane Poussier, Jane D. Ray, Maurício Rossato, Rebecca Schomer, Maria Inés Siri, Boris A. Vinatzer, Caitilyn Allen |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
PhytoFrontiers, Vol 3, Iss 4, Pp 761-766 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2690-5442 |
| DOI: |
10.1094/PHYTOFR-06-23-0071-LE |
| Popis: |
The Ralstonia solanacearum species complex is a group of globally important plant pathogens. Bacteria in this very large and genetically diverse group all colonize the xylem elements of angiosperm plants and cause high-impact wilting diseases of many crops. Because they threaten economic and food security, several R. solanacearum species complex subgroups are strictly regulated as quarantine pests. Biologically meaningful and consistent nomenclature is essential for organisms that have major economic and regulatory importance, such as plant-pathogenic Ralstonia. There are currently three species of Ralstonia wilt pathogens: R. pseudosolanacearum (corresponding to two phylogenetic groups that are described in the literature as phylotypes I and III), R. solanacearum (phylotypes IIA, IIB, and IIC), and R. syzygii (phylotype IV, containing three subspecies: subsp. syzygii, subsp. celebensis, and subsp. indonesiensis). A recent paper proposed reclassifying phylotype I as a new species named “Ralstonia nicotianae.” The purpose of this commentary is to register our objection to the taxon “Ralstonia nicotianae.” [Figure: see text] Copyright © 2023 The Author(s). This is an open access article distributed under the CC BY 4.0 International license. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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